Average annual temperature is 26.0 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Mayima
* Weather data for Mayima Sierra Leone is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.7 | 37.5 | 38.6 | 35.6 | 33.5 | 32.2 | 32.6 | 32.5 | 32.1 | 31.8 | 33.0 | 35.4 |
| Average daytime temperature (°C) | 34.8 | 36.0 | 34.6 | 33.2 | 31.7 | 29.8 | 29.6 | 28.6 | 29.3 | 29.7 | 30.4 | 32.7 |
| Average temperature (°C) | 26.4 | 28.6 | 27.6 | 27.2 | 26.5 | 25.1 | 24.9 | 24.7 | 24.9 | 25.3 | 25.7 | 25.6 |
| Average night temperature (°C) | 19.6 | 22.8 | 22.8 | 23.6 | 23.5 | 22.8 | 22.8 | 22.7 | 22.7 | 22.8 | 22.7 | 19.7 |
| Absolute minimum temperature (°C) | 16.7 | 21.4 | 20.3 | 22.4 | 22.7 | 21.6 | 20.8 | 21.6 | 21.7 | 22.1 | 21.4 | 16.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.7 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 9.9 | 8.9 | 8.7 | 7.6 | 7.4 | 6.8 | 5.2 | 6.8 | 7.9 | 8.1 | 10.1 |
| Precipitation (mm) | 3 | 1 | 53 | 189 | 291 | 274 | 359 | 503 | 321 | 325 | 136 | 13 |
| Sunny days | 27 | 24 | 15 | 6 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 24 |
| Rainy days | 4 | 4 | 16 | 24 | 31 | 30 | 30 | 31 | 30 | 31 | 26 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mayima is at